Specifications: Item Name: Remote Control Boat Main Material: ABS Body Battery: 3.7V 500mAh battery Remote Control Battery: AA battery - 2 (Not Included) Frequency: 2.4GHz Charging Mode: USB charging cable Driving Time: 15-18 minutes Charging Time: about 40 minutes Remote Control ...Specifications: Item Name: Remote Control Boat Main Material: ABS Body Battery: 3.7V 500mAh battery Remote Control Battery: AA battery - 2 (Not Included) Frequency: 2.4GHz Charging Mode: USB charging cable Driving Time: 15-18 minutes Charging Time: about 40 minutes Remote Control Distance: about 60-80 meters Maximum Speed: 20km/h Color: Green Size: 30*10*9cm Package Information: Package Size: 35*15*11cm Package Weight: 460g Package List: 1 - Speed Boat 1 - 3.7V 500mAh Battery 1 - Remote Control 1 - Charging Cable 1 - Manual